/* 主页背景 */
*{
	margin: 0;
	padding: 0;
}
body{
	display: flex;
	/* top: 81px; */
	justify-content: center;
	align-content: center;
	min-width: 100vw;
	min-height: 100vh;
	/* 页面满窗口高度 */
}
.container{
	width: 100vw;
	background-color: #fff6e1;
}
.w{
	padding-left: 10px;
	padding-right: 10px;
}
.fl{
	float: left;
}
.fr{
	float: right;
}